baber/WOPTO huggingface dataset:
Patent JP-2000357623-A (JP)
Title: Metallization capacitor
Inventor: KIKUCHI AKIRA
IPC: H01G4/015
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a metallization capacitor in which breakdown voltage can be improved, variation rate of capacitance is reduced and service life is prolonged. SOLUTION: A metallic layer is formed on the surface of a film-like dielectric 2 and divided into a plurality of metallization dielectrics 1 by a nonmetallic part provided in the longitudinal direction on the dielectric 2. Three or more unit capacitors C1-C3 are formed by the metallic layer and connected in series. Widths W1, W3 of the metallic layer forming the outer unit capacitors C1, C3 are set wider than the width W2 of the metallic layer forming the central unit capacitor C2.
Patent JP-H04356857-A (JP)
Title: Data transmitter
Inventor: KAGAWA TETSUYA
IPC: H04M11/00
Filed: 1991-06-13
Abstract: PURPOSE:To improve operability in the case of transmission by executing prescribed facsimile transmission from an external telephone set after waiting for the completion of transmission from a telephone line to a telephone line when the starting operation of communication is executed. CONSTITUTION:When the starting operation of a facsimile equipment is executed, a timer is started monitoring the passage of time. Assuming that an operator inputs the phone number of a communicating party and immediately activates a transmitting operation, after the start operation, the facsimile equipment checks whether a state is under dial pulse transmission or not according to whether a loop current detection signal L of a loop current detection circuit 53 is turned on or off. Thus, when more than fixed time passes after the phone number is completely transmitted, common terminals c1 and c2 of the switch circuit of a relay 52 are switched to make contacts b1 and b2, and the telephone line is connected to the side of a transformer 56 and switched to the FAX side. Next, images are transmitted by a prescribed process.
Patent JP-H0611151-A (JP)
Title: Suspending device for body
Inventor: KUWABARA KYUKICHI
IPC: F24F13/32
Filed: 1992-06-25
Abstract: PURPOSE:To provide a suspending device for a body in which a suspending operation can be very facilitated. CONSTITUTION:A suspending device for a body has a suspender 32 provided at an outer wall 43 of the body 5 and held by upper and lower nuts 34, 36 engaged with a bolt 30 suspended from a ceiling, and comprises a vibration insulator 31 covering the suspender 32, and holders 33, 35 having U-shaped cutouts 33a, 35a in which the bolt 30 is inserted. Since the holders 33, 35 are interposed between the nuts 34, 36 and the insulator 31, the suspender 32 can be covered with the one insulator 32, and the bolt can be inserted from the side into the cutouts 33a, 35a of the holders 33, 35, and hence a suspending operation can be very facilitated.
Patent JP-S6059452-A (JP)
Title: Data rewriting prevention circuit for eeprom
Inventor: YAGI SOUICHI
IPC: G06F21/62
Filed: 1983-09-13
Abstract: PURPOSE:To inhibit the input of an ROM to a specific address by providing a gate circuit to a writing control signal line led to an EEPROM from a processor unit, and opening the gate circuit in case a signal designating a specific area does not exist on said signal line. CONSTITUTION:An AND circuit AND1 is inserted to a writing control signal line connecting a processor unit 10 and an EEPROM40, and an NOR circuit NOR1 is provided to supply address signals A6 and A7 corresponding to upper two bits of an address number. When either one of signals A6 and A7 is set at ''1'' after a certain specific area of the EEPROM40 is designated, the output of the circuit AND1 is set at ''0'' regardless of the input of a writing control signal W1. Thus the writing is inhibited. In other words, the circuit AND1 is opened only when an address signal which designates the above-mentioned area does not exist and transmits the signal W1 to the EEPROM40. As a result, the rewriting is prevented to have the validity to the noise, etc. although an address signal which should not be rewritten originally is transmitted.
Patent JP-S6412394-A (JP)
Title: Good sale managing system
Inventor: KOBAYASHI IKUO
IPC: G07G1/00
Filed: 1987-07-04
Abstract: PURPOSE: To enable the vending of merchandise only by displaying sample merchandise by reading seal on the sample merchandise with a reader, conveying the merchandise and performing the settlement of account of amount based on the read data. CONSTITUTION: A sample merchandise is displayed on a merchandise display rack 1. When any button describing a merchandise name is pushed, the seal or card describing merchandise information is outputted to a tray. When the merchandise information of this seal or card is read by an account settlement managing device 8 at an account settlement booth 4, correspondent merchandise is conveyed from a merchandise managing box 6 and the settlement of account for the total amount is performed by the account settlement booth 4.
Patent JP-H119698-A (JP)
Title: Stent for endoscope
Inventor: OUCHI TERUO
IPC: A61M29/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To perform detachment from a stricture part through an endoscope and to easily perform exchange when clogging or the like is generated. SOLUTION: This stent is provided with a mesh tube 11 formed in a tube shape by knitting thin wires composed of an elastic material so as to reduce a diameter at the time of adding external force in an axial direction and stretching it and to return to an original diameter at the time of removing the external force, a tip cap 12 attached to the tip of the mesh tube 11 so as to bind the tip of the mesh tube 11 by the diameter narrower than the original diameter for which a hole 13 for communicating the outside and the inside of the mesh tube 11 is formed in the axial direction and a tail-like member 14 attached to the rear end of the mesh tube 11 so as to bind the rear end of the mesh tube 11 by the diameter narrower than the original diameter and extended and arranged from the rear end of the mesh tube 11 to a rear part.
Patent JP-S5695905-A (JP)
Title: Preparation of coagulated latex
Inventor: KATOU SHINJI
IPC: C08L21/00
Filed: 1980-11-27
Abstract: PURPOSE: To efficiently coagulate and recover a high-molecular latex consisting of a thermoplastic polymer, by means of a conbination of specified precosses.  
     CONSTITUTION: A recovering liquid (hot water kept at a temperature for the formation of a coagulated latex particle) 7 is flowed down on the inner wall surface of coagulation chamber 6 in the form of a thin film, and at the same time a latex- coagulating agent is supplied at least as a fumy substance consisting of a droplet which falls down in accordance with Stokes' low, forming a coagulating atmosphere, which is kept in a temperature range for the formation of a coagulated latex particle. Then latex 1 is sprayed through a nozzle into the coagulation chamber 6 at a rate of about 5.7W20l/sec.m 2 , as a droplet of diameter ≤ about 2mm. After about 0.36W8wt% coagulating agent is absorbed in a resin of the latex, a latex particle which is a sphere similar to the droplet of the latex, is collected into recovering liquid 7, and then the coagulated latex particle obtained is recovered from the liquid 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1018092-A (JP)
Title: Film forming method and film forming metal material
Inventor: SASAKI MOTOHIRO
IPC: C25D13/08
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a coating film having excellent adhesion property with metal and corrosion resistance by dipping a metal material in a soln. containing a specified material. SOLUTION: After an iron-based metal material or the like is degreased, the material is dipped in a soln. containing at least one kind of the following compsns. A, B and C. The compsn. A is a monomer having active ester groups and sulfonium groups in one molecule, the compsn. B is an emulsion having active ester groups which can be obtd. by copolymn. of the compsn. A and radical polymerizable unsatd. monomers, and the compsn. C is a composite emulsion which has active ester groups and consists of inorg. particles as cores each coated with a coating layer of a copolymer of the compsn. A and radical polymerizable unsatd. monomers. Since sulfonium groups included in the compsns. A, B and C has high reactivity with the metal and moreover, because sulfonium groups are cations, sulfonium can be oriented on the metal surface by dipping.  Thereby, a coating film having excellent adhesion property and corrosion resistance is formed on the metal surface.
Patent JP-S5880286-A (JP)
Inventor: KUNUTO EBENSEN
IPC: H05B3/03
Filed: 1981-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6412471-A (JP)
Title: Battery
Inventor: MASUDA YOSHITOMO
IPC: H01M10/05
Filed: 1987-07-06
Abstract: PURPOSE:To reduce internal resistance as well as to improve charge/discharge cycle life and self-discharge performance by fixing a negative electrode and an outer package can at specified portions thereof by ultrasonic welding or the like. CONSTITUTION:A negative electrode and outer container are fixed to each other at their portions of five or more than by ultrasonic welding or the like. A metal such as aluminum to be alloyed, which is alloyed with lithium is employed as the negative electrode material and fitted with pressure. This metal is fixed to an outer package can each other at 5 points or more than and incorporated in a battery case as a battery electrode, then when the metal is produced to be made an alloy inside the battery, turning of the negative electrode into lithium alloy is completed several days after production of a battery. It is possible to obtain such battery whose internal resistance is low and cycle life is long can be obtained.
Patent JP-S6272366-A (JP)
Inventor: BIKUTORU GURIFUORUSU RUUKASU
IPC: F16K7/02
Filed: 1986-07-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5695564-A (JP)
Title: Drill grinding method and its device
Inventor: NISHINOMIYA RIYOUJI
IPC: B24B3/26
Filed: 1979-12-26
Abstract: PURPOSE:To simply and easily grind a drill having a small diameter by a method wherein a measurement of a drill edge point position and a setting of cut depth quantity are performed and then, the drill is rotated in synchronizing with the quantity of the cut depth by means of a micro pulse motor, when the tip of a drill having twist with respect to a rotation axis direction is ground. CONSTITUTION:A drill 1 set in a chuck 1d is fed forward until its tip comes in contact with a tip point reference part 5 and a relative position of the tip 1 to a grind stone 2 is determined, and next threrto, a micro head 7 is moved and adjusted so that a counter display unit 8 may indicate 0 to set a working starting point and thereafter, an adjustment is performed so that the drill tip may be parallel to the movement direction of a table 4 to move the table 4 to the C direction and the micro-head is fed forward until the counter 6 may have a required quantity of the cut depth. Next, the table 4 is moved so that the drill tip may hit the grind stone 2. Then, the drill 1 is inverted and a grinding is performed in the same manner. With this, even a drill having a small diameter can be simply and easily ground.
Patent JP-H05176936-A (JP)
Title: Suture clip in endoscope operation
Inventor: CHIYAO SHII CHIEN
IPC: A61B17/04
Filed: 1992-06-04
Abstract: PURPOSE: To obtain effective and sufficient clamping force in substitution of a seaming and fastening yarn by providing radii of curvature protruded at one side and recessed at the other side in the lateral direction of a leg with on the clamp inner faces of clip legs. CONSTITUTION: A surgical clip 60 has the first and second legs 40, 41, joined together via an elastic joint 43 at the adjacent ends, and latches 47 at the separated ends. The outer faces of the legs 40, 41 are molded to be accepted by the jaw of a clip binder. The clamp inner face 46 of the first leg 40 has a radius of curvature protruded to the lateral direction at least in part of the width of the first leg 40 and the clamp inner face 45 of the second leg 41 has a radius of curvature recessed in the lateral direction at least in part of the width of the second leg 41. The radius of curvature of the clamp inner face 46 of the first leg 40 is smaller than the radius of curvature of the clamp inner face 45 of the second leg 41, to complement each other. A gap which is formed when a clip 60 is bound is minimized in molding.
Patent JP-S5958345-A (JP)
Title: Concentration measuring apparatus
Inventor: MITANI EISUKE
IPC: H01J37/252
Filed: 1982-09-29
Abstract: PURPOSE:To improve the accuracy of measurement by providing a pulse generator for giving a pulsative voltage to a deflecting electrode to pulse a sample irradiation beam of a secondary ion mass spectrometer. CONSTITUTION:A primary beam 21 from an electron gun 20 is irradiated to a sample 21 through a draw-out electrode 22, the first condenser lens 23, a diaphragm 25, the deflecting electrode 26 and the second condenser lens 24. Scanning pulse is added from an oscillator 28 to the electrode 26 and irradiated on a sample 1 surface, and an output of a shutter pulse generator 27 is superimposed thereon to pulse the primary ion in the beam 21. The generated secondary ions are separated for every mass and number by an analytical part 29 and passed through a collector slit 30, multiplyer 31, only the secondary ion is detected selectively and amplified by a lock-in amplifier 32 controlled synchronously by the output of the generator 27, and is recorded on a recorder 33.
Patent JP-H04368356-A (JP)
Title: Production of n,n-dimethyl-3-amino-2-methyl-2-propanol
Inventor: SENDA SHUJI
IPC: C07C215/08
Filed: 1991-06-12
Abstract: PURPOSE:To readily obtain the subject compound which is an intermediate for aggregation pheromone of Blattella germanica Linne in high yield according to an extremely simple method such as reaction of 2,2-dimethyloxirane with dimethylamine using an alcoholic solvent. CONSTITUTION:Dimethyloxirane expressed by formula I is reacted with dimethylamine expressed by formula II in an alcoholic solution such as methanol or ethanol to afford the objective N,N-dimethyl-3-amino-2-methyl-2-propanol expressed by formula III. The resultant compound expressed by formula III is a synthetic intermediate for N,N-dimethyl-3-amino-2-methyl-2-propanol hydrochloride expressed by formula IV which is an aggregation pheromone of Blattella germanica Linne. The above-mentioned method is industrially advantageous.
Patent JP-S6059779-A (JP)
Title: Manufacture of semiconductor memory
Inventor: SATOU KAZUO
IPC: H01L29/788
Filed: 1983-09-13
Abstract: PURPOSE:To improve memory retaining characteristic by laminating or continuously forming nitrided silicon films of different hydrogen contents when forming a gate insulating film made of a nitrided silicon and an oxidized silicon film, and thermally oxidizing the nitrided silicon film of the uppermost portion of less hydrogen content. CONSTITUTION:After the prescribed portion of an oxidized silicon film 4 is opened, a thin oxidized silicon film 5 of approx. 20Angstrom  is formed by thermally oxidizing a substrate in oxygen atmosphere of 800 deg.C in the opened portion. A nitrided silicon film 6 of approx. 10Angstrom  is formed under the conditions of NH3/ SiH4=100, 750 deg.C by a vapor phase growth method on the basis of the chemical reaction of silane and ammonia. Further, a nitrided silicon film 7 of approx. 200Angstrom  is formed on the film 6 under the conditions of NH3/SiH4=1,000, 950 deg.C. Then, the upper surface of the film 7 which contains less hydrogen is heat treated and oxidized at 900 deg.C in steam atmosphere for approx. 60min to form an oxidized silicon film 8 of approx. 25Angstrom . Thus, the quality of the film of the nitrided silicon does not alter, and memory characteristic and particularly memory retaining characteristic does not decrease.
Patent JP-S6325502-A (JP)
Title: Surface roughness meter
Inventor: MITANI NOBUHIRO
IPC: G01B11/30
Filed: 1986-07-17
Abstract: PURPOSE:To enable accurate measurement of vigorous roughnesses, by measuring continuously the roughnesses of the surface of a specimen with two light sources of different wavelengths and utilizing a principle that a phase change of light corresponding to a difference of light paths of reflected light from the surface is generated by the wavelength of the light. CONSTITUTION:An incident beam of laser rays 10 is polarized by lambda/2 plate 8 and EO-element 7 to irradiate a specimen 6. Only one of the polarized beam (inspection beam) of the reflected light is developed into an image on a CCD 12. The other polarized beam perpendicular to this polarized beam receives a different refraction by a double-focus lens 4 and consequently, uniform incidence is effected into each element of the CCD 12 for use as the reference beam 45 deg. oriented elements are taken out from both polarized beams by a polarizing plate 2 for generation of interference. And, a light-receiving image of the CCD 12 is introduced into a micro-computer 15 after conversion into an electric signals and A/D conversion 13. Following the same procedures, measurements by laser rays 11 of different wavelengths are conducted and by deviation of phase measurements by both laser rays calculated in the micro-computer 15, accurate measurement of the surface roughness can be made on the specimen 6.
Patent JP-H02138748-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORITA YOSHIKIMI
IPC: H01L29/78
Filed: 1989-06-29
Abstract: PURPOSE:To reduce a film stress to work on source and drain regions and to inhibit the generation of a crystal defect by a method wherein an oxide film, which is formed by a plasma CVD method or the like, is used as a spacer material, which is formed on the sidewalls of the gate electrode of the transistor of a MOS semiconductor integrated circuit. CONSTITUTION:A gate oxide film 2 and a gate electrode 3 are formed on a p-type semiconductor substrate 1 and phosphorus ions are implanted using the electrode 3 as a mask to form N-type low-concentration regions 4 which are low-concentration source and drain regions. Then, a first silicon oxynitride film 9 is laminated in a prescribed thickness by a plasma CVD method or a light CVD method under a reduced pressure using tetraethyl orthosilicate TEOS, oxygen and ammonia as raw materials. Then, the film 9 is etched to leave the film 9 only on the sidewalls of the electrode 3 and arsenic ions are implanted using the electrode 3 and the film on the sidewalls as masks to form N-type high-concentration regions 6, which are high-concentration source and drain regions, and to obtain an LDD structure. Lastly, a second silicon oxynitride film 10 is formed.
Patent JP-H0458176-A (JP)
Title: System testing device
Inventor: OHORI EIICHI
IPC: G01S7/40
Filed: 1990-06-27
Abstract: PURPOSE:To conduct a system test of an actual target by providing a time correcting device, correcting the time by the seconds of a flight, and comparing the direction angle of a real system which is matched in ideal value and timing with an ideal direction angle. CONSTITUTION:After data are gathered, a target observation position 2 is inputted from a test data gathering device 9 and a 2nd direction angle calculating device 10 finds the flight seconds 11 and direction angle ideal value 12. Then a direction angle measured value 8 from the test data gathering device 9 and the flight seconds 11 found by a 2nd direction angle calculating device 10 are inputted and a time correcting device 13 corrects the direction angle measured value 8 by the flight seconds 11. Then a direction angle measured value 15 is found after the time correction where the direction angle ideal value 12 and timing are made coincident, and the direction angle ideal value 12 and the direction angle measured value 15 after the time correction are inputted; and a comparing device 14 finds a direction angle error 16, which is inputted and displayed on a display device 17.
Patent JP-S6230258-A (JP)
Title: True spherical electrophotographic toner
Inventor: SUGANO GEN
IPC: G03G9/087
Filed: 1985-07-31
Abstract: PURPOSE:To improve mobility of a toner, its ability of jumping to the magnetic drum of a copying machine, and heat fixability to a paper and to obtain a sharp and stable image by forming a true spherical electrophotographic toner containing a specified amount of colorant and a specified amount of pigment, and the like, and a specified range of particle diameter. CONSTITUTION:The colorant C is melt mixed with 100pts.wt. of the sum of x pts.wt. of a binder component A and y pts.wt. of a component B incompatible with the component A (x+y=100) in an amount of 1-60pts.wt. at a temperature of not below the boiling points of A and B, and an A/B ratio is controlled so as to form B in a continuous phase and A in a dispersed phase. The molten mixture is directly cooled or after heat treatment within 2hr at such a temperature. The cooled mixture is immersed in a solvent S being a poor solvent for A and a good solvent for B to decompose the mixture, and a suspension of the particles of A incorporated C and suspended in a solution of S dissolving B is obtained, and these particles of A are used for the component of the toner. A styrene-acrylic type copolymer and the like are preferable for the binder component A.
Patent JP-H0835746-A (JP)
Title: Refrigerating cycle
Inventor: IMAI MASAYUKI
IPC: F25B41/06
Filed: 1994-07-21
Abstract: PURPOSE:To provide a refrigerating cycle which does not produce the hammering noise of liquid refrigerant when a solenoid valve is opened and closed and does not cause an improper operation of an expansion valve. CONSTITUTION:A refrigerating cycle is provided with a first refrigerating cycle S1 having a compressor P, a condenser C, an expansion valve B1 and an evaporator E1 interconnected in that order and a second refrigerating cycle S2 consisting of a solenoid valve A, an expansion valve B and an evaporator E2 in parallel connection with the first refrigerating cycle S1. An expansion valve EV with the solenoid valve is composed of the solenoid valve A and the expansion valve B in the second refrigerating cycle in order to directly connect the refrigerant outlet of the solenoid valve A for opening and closing the passage of a high pressure liquid refrigerant to a valve part for reducing the high pressure liquid refrigerant and a primary opening for introducing the high pressure liquid refrigerant of a temperature expansion valve B consisting of a power element part for controlling the opening degree of the aforesaid valve part.
Patent JP-H1020086-A (JP)
Title: Radioactive waste disposing container
Inventor: KOYAMA TOSHIO
IPC: G21F5/002
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive waste disposing container in which thick welding can be dispensed with. SOLUTION: A lid body sealing a radioactive waste disposing container 15 is divided into a shielding thin inner lid 26 and a pressure resisting thick outer lid 29, and shielding performance is provided in the shielding thin inner lid 26 while pressure resisting performance is provided in the pressure resisting thick outer lid 29. As a result, shielding can be facilitated when the shielding thin inner lid 26 is thinly welded to a container main body 21.